function addPixInterpOption(himg)
% addPixInterpOption
% call this to add the options for pix or interp
% himg is an image handle
%
% see also pix2interp

% gs 2004 dec
% --------------------------------------------
cmenu = uicontextmenu;
set(himg, 'UIContextMenu', cmenu);
item1 = uimenu(cmenu, 'Label', 'activate pix/interp options', 'Callback', 'pix2interp');
